SARS-CoV-2 infection and transmission in the North American deer mouse.

SARS-CoV-2 infection and transmission in the North American deer mouse.
复制标题

DOI:
10.1038/s41467-021-23848-9
复制
发表时间:
2021-06-14
影响因子:
16.6
通讯作者:
Kobasa D
Kobasa D
中科院分区:
综合性期刊1区
文献类型:
--
作者:
Griffin BD;Chan M;Tailor N;Mendoza EJ;Leung A;Warner BM;Duggan AT;Moffat E;He S;Garnett L;Tran KN;Banadyga L;Albietz A;Tierney K;Audet J;Bello A;Vendramelli R;Boese AS;Fernando L;Lindsay LR;Jardine CM;Wood H;Poliquin G;Strong JE;Drebot M;Safronetz D;Embury-Hyatt C;Kobasa D

文献摘要

参考文献

被引文献

相似文献

SARS-CoV-2在人类中的广泛传播增加了野生动物逆转人畜共患病事件的理论风险,即SARS-CoV-2重新引入到允许的非驯养动物中。在这里,我们报告说,北美鹿小鼠(Peromyscus maniculatus)是敏感的SARS冠状病毒-2感染后,鼻内暴露于人类分离株,导致病毒在上呼吸道和下呼吸道复制很少或没有疾病的迹象。此外,在鼻洗液、口咽和直肠拭子中可检测到脱落的感染性病毒,并且在粪便和偶尔的尿液中可检测到病毒RNA。我们进一步表明,鹿鼠能够通过直接接触将SARS-CoV-2传播给幼稚的鹿鼠。这些观察结果在多大程度上可以转化为野鹿鼠种群尚不清楚,逆转人畜共患病的风险和/或将Peromyscus啮齿动物建立为SARS-CoV-2北美宿主的潜力仍不清楚。鹿鼠是许多人类病原体的天然宿主。Griffin等报道,北美鹿鼠鼻内暴露于SARS-CoV-2导致病毒复制和脱落,尽管仅引起轻度或无症状的疾病。此外,受感染的鹿鼠可以将SARS-CoV-2传播给未感染的鹿鼠。
Widespread circulation of SARS-CoV-2 in humans raises the theoretical risk of reverse zoonosis events with wildlife, reintroductions of SARS-CoV-2 into permissive nondomesticated animals. Here we report that North American deer mice (Peromyscus maniculatus) are susceptible to SARS-CoV-2 infection following intranasal exposure to a human isolate, resulting in viral replication in the upper and lower respiratory tract with little or no signs of disease. Further, shed infectious virus is detectable in nasal washes, oropharyngeal and rectal swabs, and viral RNA is detectable in feces and occasionally urine. We further show that deer mice are capable of transmitting SARS-CoV-2 to naïve deer mice through direct contact. The extent to which these observations may translate to wild deer mouse populations remains unclear, and the risk of reverse zoonosis and/or the potential for the establishment of Peromyscus rodents as a North American reservoir for SARS-CoV-2 remains unknown. Deer mice are natural hosts for a number of human pathogens. Here, Griffin et al. report that intranasal exposure of the North American deer mouse to SARS-CoV-2 results in virus replication and shedding, despite causing only mild or asymptomatic illness. Additionally, infected deer mice can transmit SARS-CoV-2 to naïve deer mice.
DOI: 10.1093/oxfordjournals.molbev.a026334
发表时间: 2000-04-01
影响因子: 10.7
作者:
Castresana, J
通讯作者: Castresana, J
DOI: 10.1016/s0140-6736(20)30183-5
发表时间: 2020-02-15
期刊: LANCET
影响因子: 168.9
作者:
Huang, Chaolin;Wang, Yeming;Cao, Bin
通讯作者: Cao, Bin
DOI: 10.1093/molbev/msz189
发表时间: 2020-01-01
影响因子: 10.7
作者:
Darriba, Diego;Posada, David;Flouri, Tomas
通讯作者: Flouri, Tomas
DOI: 10.3138/jammi-2020-0030
发表时间: 2020-12-01
期刊: Journal of the Association of Medical Microbiology and Infectious Disease Canada = Journal officiel de l'Association pour la microbiologie medicale et l'infectiologie Canada
影响因子: --
作者:
Byambasuren, Oyungerel;Cardona, Magnolia;Glasziou, Paul
通讯作者: Glasziou, Paul
DOI: 10.1126/science.abc0870
发表时间: 2020-09-04
期刊: Science (New York, N.Y.)
影响因子: --
作者:
Chan KK;Dorosky D;Sharma P;Abbasi SA;Dye JM;Kranz DM;Herbert AS;Procko E
通讯作者: Procko E